The screen will go black and display "PHONE Unlocked" or "PHONE Locked" along with "Fastboot" text.
Unlike Samsung devices, Huawei does not have a traditional "Download Mode" for Odin/ROM flashing. The closest equivalent is eRecovery Mode , which allows you to download and reinstall the official firmware, wipe data, or perform a system update via USB. How to Open Download Mode on HUAWEI Mate 20 Pro
However, when it comes to system recovery, firmware updates, or unbricking a soft-bricked device, standard Android knowledge often falls short. Unlike Samsung or Google Pixel devices, Huawei devices have a unique approach to system-level modes. If you are searching for , you are likely trying to restore stock firmware, fix a boot loop, or use the proprietary Huawei recovery system known as eRecovery . The screen will go black and display "PHONE
Tutorials from HardReset.info and YouTube confirm this method works across the Mate 20 series. However, when it comes to system recovery, firmware
: Press and hold both the Volume Down and Volume Up buttons simultaneously.
buttons simultaneously (without a USB cable). This is used for factory resets and clearing cache. How to Exit Download Mode